Does Clonidine Interact with Timolol Maleate Ophthalmic Gel Forming Solution 025?
Clonidine and Timolol Maleate Ophthalmic Gel Forming Solution 025 have a moderate drug interaction according to U.S. FDA drug labeling data. Oral beta-adrenergic blocking agents may exacerbate rebound hypertension following clonidine withdrawal; no reports with ophthalmic timolol maleate. The mechanism involves exacerbation of rebound hypertension upon clonidine withdrawal. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This information is based on official FDA drug labeling sourced from OpenFDA and the NIH National Library of Medicine.
- Severity
- Moderate
- Clonidine Class
- Central alpha-2 Adrenergic Agonist
- Management
- Monitor for effects
- Data Source
- U.S. FDA via OpenFDA
How This Interaction Works
The interaction between Clonidine and Timolol Maleate Ophthalmic Gel Forming Solution 025 occurs because exacerbation of rebound hypertension upon clonidine withdrawal. Clinically, this means oral beta-adrenergic blocking agents may exacerbate rebound hypertension following clonidine withdrawal; no reports with ophthalmic timolol maleate. This is classified as a moderate interaction. While it may not require stopping either medication, your healthcare provider should be aware you are taking both so they can monitor for potential effects and adjust treatment if necessary.
What To Tell Your Doctor or Pharmacist
If you are taking Clonidine and your doctor is considering prescribing Timolol Maleate Ophthalmic Gel Forming Solution 025 (or vice versa), make sure to:
- Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
- Ask whether the benefits of combining these medications outweigh the risks for your specific situation
- Ask what symptoms to watch for that would indicate the interaction is causing problems
- Ask whether any dosage adjustments are needed
- Never stop or change either medication without first consulting your healthcare provider